https://onesignal.com/

Scan ID:
1960e7f7-97d2-4537-bf04-a35433a43683Finished
Submitted URL:
https://unsubscribe.os-list.com/
Report Finished:

Risks · 0 found

Practices that may pose security risks

  • No classification

Security Headers · 3 found

HTTP response headers that can harden the security of a web application

Learn more...
NameValueSupportInfo
Strict-Transport-Securitymax-age=15552000; includeSubDomainsGoodDeclare that a website is only accessible over a secure connection (HTTPS).

Click to learn more...
X-Frame-OptionsSAMEORIGINGoodIndicate whether a browser should be allowed to render a page in a <frame>, <iframe>, <embed> or <object>.

Click to learn more...
X-Content-Type-Options—GoodIndicate that the MIME types advertised in the Content-Type headers should be followed and not be changed.

Click to learn more...
Content-Security-Policy—GoodControl resources the user agent is allowed to load for a given page.

Click to learn more...
Referrer-Policyno-referrer-when-downgradeGoodControl how much referrer information should be included with requests.

Click to learn more...
Clear-Site-Data—GoodControl the data stored by a client browser for their origins.

Click to learn more...
X-Permitted-Cross-Domain-Policies—GoodControl whether a web client such as Adobe Flash Player or Adobe Acrobat has permission to handle data across domains.

Click to learn more...
Permissions-Policy—NewAllow and deny the use of browser features in a document or iframe.

Click to learn more...
Cross-Origin-Embedder-Policy—NewConfigure embedding cross-origin resources into the document.

Click to learn more...
Cross-Origin-Opener-Policy—NewEnsure a top-level document does not share a browsing context group with cross-origin documents.

Click to learn more...
Cross-Origin-Resource-Policy—NewRequest that the browser blocks no-cors cross-origin/cross-site requests to the given resource.

Click to learn more...
X-XSS-Protection—DeprecatedDeprecated. Stops pages from loading when they detect reflected cross-site scripting (XSS) attacks.

Click to learn more...
Feature-Policy—DeprecatedDeprecated. Replaced by the Permissions-Policy header.

Click to learn more...
Expect-CT—DeprecatedDeprecated. Opt in to reporting and/or enforcement of Certificate Transparency requirements.

Click to learn more...
Public-Key-Pins—DeprecatedDeprecated. Allows HTTPS websites to resist impersonation by attackers using mis-issued or otherwise fraudulent certificates.

Click to learn more...

Security Violations · 0 found

Requests or resources offending security policies

  • None found

Certificates · 28 found

SSL/TLS Certificates enable websites to encrypt transactions between the client and the server and provide server identity verification

SubjectIssue dateExpiry date
unsubscribe.os-list.comNov 5, 2024, 09:51:52Feb 3, 2025, 09:51:51
upload.video.google.comDec 2, 2024, 08:36:58Feb 24, 2025, 08:36:57
onesignal.comDec 29, 2024, 11:31:51Mar 29, 2025, 12:31:49
*.abtasty.comJul 30, 2024, 00:00:00Aug 28, 2025, 23:59:59
*.google-analytics.comDec 2, 2024, 08:35:56Feb 24, 2025, 08:35:55
io.bizible.comJun 7, 2024, 00:00:00Jul 8, 2025, 23:59:59
*.gstatic.comDec 2, 2024, 08:36:58Feb 24, 2025, 08:36:57
*.onesignal.comDec 29, 2024, 11:22:35Mar 29, 2025, 12:22:34
cdnjs.cloudflare.comNov 26, 2024, 07:25:18Feb 24, 2025, 07:25:17
uc-info.abtasty.comDec 30, 2024, 09:46:14Mar 30, 2025, 10:42:09